Tu Van Thiet Ke Va Xay Dung Ab Group LTD Address: 85 Hoang Sa, Da Kao Ward, District 1, Ho Chi Minh City Enterprise code: 0317201499 Phone: 0905037222 Representative: Dinh Long Vu Adress: Civil Group 2, Nghia Lo Ward, Quang Ngai City, Quang Ngai Province Da Kao Ward, District 1, Ho Chi Minh CityFounding date: 15 - 3 - 2022